Best & Worst Sweeteners For Keto

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  • We've ranked 30 types of sweeteners based on how they fit into a healthy keto diet.
  • Our keto rating system ranks foods based on ingredients, net carbs, and fat content.
  • Each food has a link to its own page with a more detailed recommendation and a net carb calculator.
1
Keto-Friendly

Generic

Stevia

per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 100g
Low Carb
Keto Sweetener
No effect in ketosis
2
Keto-Friendly

Generic

Monk Fruit

per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 100g
Low Carb
Keto Sweetener
No effect in ketosis
3
Keto-Friendly

Generic

Erythritol

per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 100g
Low Carb
Keto Sweetener
No effect in ketosis
4
Keto-Friendly

Generic

Allulose

per 100 g:
0g
net carbs
0g
fats
0g
protein
4
calories
0
Net Carbs per 100g
Low Carb
Keto Sweetener
No effect in ketosis
5
Keto-Friendly

Generic

Xylitol

per 100 g:
0g
net carbs
0g
fats
0g
protein
240
calories
0
Net Carbs per 100g
Low Carb
Keto Sweetener
No effect in ketosis
6
Not Keto!

Generic

Sucralose

per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 1g
Low Carb
Artificial Sweetener
Low-carb but unhealthy
7
Not Keto!

Generic

Saccharin

per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 1g
Low Carb
Artificial Sweetener
Low-carb but unhealthy
8
Not Keto!
per 100 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs per 1g
Low Carb
Artificial Sweetener
Low-carb but unhealthy
9
Not Keto!

Generic

Aspartame

per 100 g:
100g
net carbs
0g
fats
0g
protein
400
calories
1
Net Carbs per 1g
Low Carb
Artificial Sweetener
Low-carb but unhealthy
10
Not Keto!

Generic

Mannitol

per 100 g:
40g
net carbs
0g
fats
0g
protein
160
calories
40
Net Carbs per 100g
Too Much Carbs!
Non-Keto Sugar Alcohol
Might kick you out of ketosis
11
Not Keto!

Generic

Lactitol

per 100 g:
50g
net carbs
0g
fats
0g
protein
200
calories
50
Net Carbs per 100g
Too Much Carbs!
Non-Keto Sugar Alcohol
Might kick you out of ketosis
12
Not Keto!

Generic

Isomalt

per 100 g:
50g
net carbs
0g
fats
0g
protein
200
calories
50
Net Carbs per 100g
Too Much Carbs!
Non-Keto Sugar Alcohol
Might kick you out of ketosis
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